12486078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 31075200

約数和(自身を除く): 18589122

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3319, 3762, 6638, 9957, 19914, 29871, 36509, 59742, 63061, 73018, 109527, 126122, 189183, 219054, 328581, 378366, 567549, 657162, 693671, 1135098, 1387342, 2081013, 4162026, 6243039, 12486078]

約数ペア:

[(1, 12486078), (2, 6243039), (3, 4162026), (6, 2081013), (9, 1387342), (11, 1135098), (18, 693671), (19, 657162), (22, 567549), (33, 378366), (38, 328581), (57, 219054), (66, 189183), (99, 126122), (114, 109527), (171, 73018), (198, 63061), (209, 59742), (342, 36509), (418, 29871), (627, 19914), (1254, 9957), (1881, 6638), (3319, 3762)]